Noun
an image created by using powerful invisible rays, usually used for medical purposes
X rays
Inside the donut-shaped machine, a number of X rays are taken, each producing a small slice of the image that doctors need. When passing through dense tissue such as bone, the beams are weak and appear white in the CT images.
Inside the donut-shaped machine, a number of X rays are taken, each producing a small slice of the image that doctors need. When passing through dense tissue such as bone, the beams are weak and appear white in the CT images.